Perhaps you should try some spelling variations:
danh lai » danh sai, gianh lai, dinh lam
sach ky » sach y, sach ty, sach kem
hieu ve » hieu va, hieu van
va danh » va dinh, va dan, va hanh
lai cua » dai cua, hai cua, lai chau
sac ky » cac ky, sai ky
ve cam » ve cham, ve cac, va cam
xuc va » duc va, tuc va, luc va
cua te » cua tu
x hoi » o hoi, x ho, 5 hoi

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: te ((sach ky) or (sac ky)) nang ((x hoi) OR (xa hoi)). hieu ve cam xuc va danh lai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((sach ky) OR (sac ky)) nang ((x hoi) OR (xa hoi)). hieu ve cam xuc va danh lai cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ((sach ky) or (sac ky)) nang ((x hoi) OR (xa hoi)). hieu ve cam xuc va danh lai cua te".
• Adding a wildcard symbol may retrieve word variants: te ((sach ky) or (sac ky)) nang ((x hoi) OR (xa hoi)). hieu ve cam xuc va danh lai cua te*.